quick commit testing IntelliJ commit functionality

src/test/java/com/Nisum/JUnitIntro/JUnitIntroApplicationTest.java

@@ -13,10 +13,13 @@ class JUnitIntroApplicationTest {
 
     @BeforeEach
     void setUp() {
+        System.out.println("Here's the setup for testing.");
     }
 
     @AfterEach
-    void tearDown() {}
+    void tearDown() {
+        System.out.println("Here's the end of testing.");
+    }
 
     @Test
     void add() {